// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: |
    Result of boolean conversion from number value is false if the argument
    is +0, -0, or NaN; otherwise, is true
es5id: 9.2_A4_T2
description: +0, -0 and NaN convert to Boolean by implicit transformation
---*/

// CHECK#1
function Test() {
    if (!(+0) !== true) {
      throw new Test262Error('#1: !(+0) === true. Actual: ' + (!(+0))); 	 
    }

// CHECK#2
    if (!(-0) !== true) {
      throw new Test262Error('#2: !(-0) === true. Actual: ' + (!(-0)));
    }

// CHECK#3
    if (!(Number.NaN) !== true) {
      throw new Test262Error('#3: !(Number.NaN) === true. Actual: ' + (!(Number.NaN)));
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
